IMFMediaSourceExtensionNotify::OnSourceOpen method (mfmediaengine.h)

Used to indicate that the media source has opened.

Syntax

void OnSourceOpen();

Return value

None

Requirements

Requirement Value
Minimum supported client Windows 8.1 [desktop apps only]
Minimum supported server Windows Server 2012 R2 [desktop apps only]
Target Platform Windows
Header mfmediaengine.h

See also

IMFMediaSourceExtensionNotify